YMCA Corporate Cup 5K, Half Marathon & Half Marathon Relay
Charlotte, NC
Half Marathon, 5K, 1 mi
Key dates
Registration opens
Jul 31, 2026
Registration closes
Apr 15, 2027
Race day
Apr 17, 2027
Email me updates about MammothMarch South Carolina
Registration openings and major changes, like a new date or a cancellation.
Entry transfers
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Listed from Race Roster. Checked Oct 31, 2026.